package Class.Homemade.demo0525.demo1;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 姚东名
 * Date: 2024-05-25
 * Time: 20:53
 */
public abstract class Shape {
    //抽象方法：只是一个方法，为了继承
    public abstract void draw();
}
